<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" isELIgnored="false" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>


<div style="text-align: center;vertical-align: middle">

        <c:if test="${successMessage!=null}">
            ${successMessage}
        </c:if>

        <c:if test="${successMessage==null}">
           成功！！！
        </c:if>

</div>
